Bird Phylloscopus trochilus, family Muscicapidae, order Passeriformes. It is about 11 cm/4 in long, similar in appearance to the chiffchaff, but with a distinctive song. It is found in woods and shrubberies, and migrates from northern Eurasia to Africa.
The five points of the star represent the unity of farmers, workers, intellectuals, soldiers, and youth in establishing socialism. Red stands for revolution and bloodshed. Effective date: 2 July 1976.